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CAT fans - 9”-Blade HVD-9AC-BLK price history, checked Nov 15, 2026: Good price. $99.00 is 11% below the $112.49 it normally sells for, and the lowest we've seen in 145 days.

CAT fans - 9”-Blade High-Velocity Drum Fan (Black, 2-in-1): 940 CFM, 4-Speed, 360° Pivoting Head, Dual Ball Bearing Motor with Die-Cast Cover (HVD-9AC-BLK)

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Rated4.4(45 ratings)In stock

Good price

$99.00 is 11% below the $112.49 it normally sells for, and the lowest we've seen in 145 days.

Now
$99.00
Normally
$112.49
Lowest in 145 days
$99.00(Nov 14)
Highest
$112.49
Evidence: Strong145 days tracked1 price change

Where today's price sits

View on amazon.com (opens in a new tab)

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Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $99.00. No account, no newsletter.

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The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $112.49 −12%

Against its normal price

−11% vs $112.49

Typical $112.49 (−12%) holds up: today's price is 11% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 22 · 145 days · 1 price change

Ahead of Black Friday 2026 (Nov 27), it is already 11% below its normal price of $112.49. CAT fans price history, checked Nov 15, 2026: current price $99.00, normal (typical) price $112.49, average $112.40 over 145 days, lowest $99.00 (Nov 14, 2026), highest $112.49 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Normal $112.49
  • 5% or more below normal

How often does it drop below normal?

In the 145 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 1 day so far.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0CJWF3WMT
Request
curl https://trackpin.co/api/v1/product/B0CJWF3WMT \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 03:46 UTC
{
  "asin": "B0CJWF3WMT",
  "title": "CAT fans - 9”-Blade High-Velocity Drum Fan (Black, 2-in-1): 940 CFM, 4-Speed, 360° Pivoting Head, Dual Ball Bearing Motor with Die-Cast Cover (HVD-9AC-BLK)",
  "image": "https://m.media-amazon.com/images/I/719Zf5FzMEL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Kitchen",
  "category_label": "Kitchen",
  "in_stock": true,
  "price": {
    "current_cents": 9900,
    "reference_cents": 11249,
    "discount_pct": 11.99,
    "is_deal": true,
    "observed_at": 1794702698491,
    "changed_at": 1794643470227,
    "checked_at": 1794702698491,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 11.99,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $99.00 is 11% below the $112.49 it normally sells for, and the lowest we've seen in 145 days."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 11249,
    "claimed_pct": 12,
    "real_pct": 11.99,
    "class": "holds_up",
    "observed_at": 1794643483709
  },
  "stats": {
    "min_cents": 9900,
    "max_cents": 11249,
    "avg_cents": 11240,
    "history_days": 145,
    "price_levels": 201,
    "price_changes": 1,
    "distinct_prices": 2,
    "lowest_at": 1794643470227
  },
  "history": [
    {
      "price_cents": 11249,
      "from": 1785305150219,
      "to": 1785305150219
    },
    {
      "price_cents": 11249,
      "from": 1785308303837,
      "to": 1785308837637
    },
    {
      "price_cents": 11249,
      "from": 1785322336954,
      "to": 1785322336954
    },
    {
      "price_cents": 11249,
      "from": 1785325825810,
      "to": 1794638614535
    },
    {
      "price_cents": 9900,
      "from": 1794643470227,
      "to": 1794702698491
    }
  ],
  "last_seen": 1794702698491
}
// … 196 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.